64. Landscape disturbances could vary because of what factors?
A. Humans and community structure
B. Intensity and Frequency
C. flammability and accumulation
D. water and Mr. Hakim
65. What does a surface fire not harm?
A. frost covered leaves
B. Maple Trees
C. Roots of grasses
D. crowns of trees
66. Fire occurence is determined by...what?
A. When was the last fire
B. How many bears there are in the forest
C. Was it a crown fire or surface fire
D. the rings of the trees in that area
67. Describe canopy/ crown fire
A. not in conferous forrests
B. kills most above ground vegetation
C. the king has a burnt crown
D. goes back to secondary succession
68. How is serotiny related to jack pine?
A. causes them to drop seeds in the summer heat
B. only occurs in a surface fire
C. has nothing to do with it...duh.
D. fire causes opening of cones
69. What causes tree uprooting?
A. Windthrow
B. Timber Harvesting
C. Monsoon
D. Chuck Norris
E. a and d cause he can do anything.
F. giant insects
70. What can erosion to the earth?
A. washes away sediments
B. Cuts away banks
C. irritates ecosystem
D. moves sessile organisms
E. All the above
F. Not C
71. Which one is true?
A. To many african elephants is okay
B. High deer population causes damage
C. the beaver the 3rd largest rodent on earth
D. cancer has been cured
E. both D and C
F. You smell
72. What are aquifers?
A. porous rock that contains water
B. scuba divers
C. where we get aquafina
D. nonpermiable rock under the surface
E. the second layer of hell
73. What does selection cutting consist of?
A. removal of baby trees before they die of shade intolerance
B. removal of trees with gaps
C. removal of mature trees
D. favors shade tolerant trees
E. C and D
F. A and B
G. favors shade intolerant trees
74. Which is not the cause of the dust bowl?
A. lack of crop rotation
B. Normal grasses holding the soil removed
C. Lack of crops in the area
D. drought
75. What is the main incentive for surface mining?
A. obtaining coal, iron,and mercury.
B. obtaining coal, iron, and copper.
C. obtaining iron, gold, and coal.
D. finding the path to middle earth
E. building bomb shelters for armegeddon
F. hiding from Hakim's class
G. where hippes would gather to smoke and talk politics
E. haha
Short Answer:
76. Explain the positive and negative effects beavers can have on their enviroment.
77. What occurs when cultivation is constantly occuring in the same area?
78. What are some benefits from a wildfire?
yours truly,
Cori Mancuso
Joe Franco
Kelly Mathiesen
A. Humans and community structure
B. Intensity and Frequency
C. flammability and accumulation
D. water and Mr. Hakim
65. What does a surface fire not harm?
A. frost covered leaves
B. Maple Trees
C. Roots of grasses
D. crowns of trees
66. Fire occurence is determined by...what?
A. When was the last fire
B. How many bears there are in the forest
C. Was it a crown fire or surface fire
D. the rings of the trees in that area
67. Describe canopy/ crown fire
A. not in conferous forrests
B. kills most above ground vegetation
C. the king has a burnt crown
D. goes back to secondary succession
68. How is serotiny related to jack pine?
A. causes them to drop seeds in the summer heat
B. only occurs in a surface fire
C. has nothing to do with it...duh.
D. fire causes opening of cones
69. What causes tree uprooting?
A. Windthrow
B. Timber Harvesting
C. Monsoon
D. Chuck Norris
E. a and d cause he can do anything.
F. giant insects
70. What can erosion to the earth?
A. washes away sediments
B. Cuts away banks
C. irritates ecosystem
D. moves sessile organisms
E. All the above
F. Not C
71. Which one is true?
A. To many african elephants is okay
B. High deer population causes damage
C. the beaver the 3rd largest rodent on earth
D. cancer has been cured
E. both D and C
F. You smell
72. What are aquifers?
A. porous rock that contains water
B. scuba divers
C. where we get aquafina
D. nonpermiable rock under the surface
E. the second layer of hell
73. What does selection cutting consist of?
A. removal of baby trees before they die of shade intolerance
B. removal of trees with gaps
C. removal of mature trees
D. favors shade tolerant trees
E. C and D
F. A and B
G. favors shade intolerant trees
74. Which is not the cause of the dust bowl?
A. lack of crop rotation
B. Normal grasses holding the soil removed
C. Lack of crops in the area
D. drought
75. What is the main incentive for surface mining?
A. obtaining coal, iron,and mercury.
B. obtaining coal, iron, and copper.
C. obtaining iron, gold, and coal.
D. finding the path to middle earth
E. building bomb shelters for armegeddon
F. hiding from Hakim's class
G. where hippes would gather to smoke and talk politics
E. haha
Short Answer:
76. Explain the positive and negative effects beavers can have on their enviroment.
77. What occurs when cultivation is constantly occuring in the same area?
78. What are some benefits from a wildfire?
yours truly,
Cori Mancuso
Joe Franco
Kelly Mathiesen